This set of pre-printed tabs is organized for the PSI Services LLC–administered Mississippi HVAC Contractor exam, marking essential sections within the approved reference books for rapid use during the open-book test. The tab layout highlights key areas such as refrigeration principles, HVAC system components, ductwork and airflow standards, load calculations, electrical requirements, equipment installation practices, controls, troubleshooting, and OSHA-related safety. The arrangement supports efficient navigation of all mandatory materials throughout the timed licensing exam.
Includes tabs for the following books: